blackfire.io vs. Sentry

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
blackfire.io
Score 9.0 out of 10
N/A
Blackfire.io is designed to empower PHP developers to continuously verify and improve their app’s performance in development, testing, staging and production. It makes it possible to drill down to function/method call level to understand and fix performance bottlenecks. The vendor says its wide variety of automation options makes it a breeze to add it to a development and testing workflow. The Blackfire Player, an Open Source Web Crawling, Web Tester, and Web…N/A
Sentry
Score 8.7 out of 10
N/A
Sentry provides engineering teams with tools to detect and solve user-impacting bugs and other issues.
$26
per month
Pricing
blackfire.ioSentry
Editions & Modules
No answers on this topic
Team
$26
per month
Business
$80
per month
Developer
Free
Enterprise
Contact sales team
Offerings
Pricing Offerings
blackfire.ioSentry
Free Trial
YesYes
Free/Freemium Version
YesYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeOptionalNo setup fee
Additional Details
More Pricing Information
Community Pulse
blackfire.ioSentry
Best Alternatives
blackfire.ioSentry
Small Businesses
GitLab
GitLab
Score 8.6 out of 10
GitLab
GitLab
Score 8.6 out of 10
Medium-sized Companies
GitLab
GitLab
Score 8.6 out of 10
GitLab
GitLab
Score 8.6 out of 10
Enterprises
GitLab
GitLab
Score 8.6 out of 10
GitLab
GitLab
Score 8.6 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
blackfire.ioSentry
Likelihood to Recommend
9.0
(2 ratings)
9.0
(15 ratings)
Usability
-
(0 ratings)
8.0
(3 ratings)
User Testimonials
blackfire.ioSentry
Likelihood to Recommend
Blackfire
Blackfire.io is super helpful in allowing proactive testing of applications before releasing on the production environment. Blackfire.io provides actionable insights to improve code proactively by integration with the development software. Also tracks the live production environment and is able to highlight any loading issues or unusual bounce rates. Blackfire.io also monitors HTTP requests and SQL queries which again help improve efficiency for developers and reduce development time.
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Sentry
Great for standard web application performance monitoring, analytics and error reporting. Shows line level code errors, gives insight into performance issues (plugins, API issues, etc.). Automation and scheduled scanning in production gives client visibility into 'after deployment' value. Also lets a relatively small number of developers keep tabs on a handful of different site/applications without needing a bunch of tools. The UI is pretty complicated and can be overwhelming for new users. Documentation could be better for the learning curve,
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Pros
Blackfire
  • Provide details on processes eating up valuable server resources
  • Alert against bottlenecks and find bottlenecks
  • Performs load tests in code before moving to production environments
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Sentry
  • Great web interface. Lots of data available in a really clean format, with filtering options and more.
  • Per-user exception tracking. User is complaining about something being broken? Look up their account ID in Sentry and you can see if they've run into any exceptions (with device information included, of course).
  • Source map uploading. Took a little while to figure this out but now we have our deploy script upload sourcemaps to Sentry on each deployment, meaning we get to see stack traces that aren't obfuscated!
  • Very generous free tier – 10,000 events per month. We're nowhere near that yet.
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Cons
Blackfire
  • They count same API endpoint AND same method (e.g. POST, OPTIONS, GET etc) as different profiles
  • Customer service needs a lot of improvement
  • The documentation can be a bit more detailed to remove any scope of doubts
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Sentry
  • Alert Configuration. Would be really helpful to have multiple logical groupings within the "If" section of a single configurable alert.
  • Alert Copying. Being able to copy an alert from one project to another would be super beneficial.
  • Alert Tags. Better UI around how we select which tags are getting sent with each alert instead of a tiny text box.
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Usability
Blackfire
No answers on this topic
Sentry
Its incredibly versatile, but that leads to complexity for the uninitiated, which can be intimidating. Nevertheless its a well polished product, in our case leading to only using it for a focus on frontend is still more cost effective than buying a one-to-rule-them-all tool...
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Alternatives Considered
Blackfire
blackfire.io definitely provides an edge over competing products such as Datadog due to the level of monitoring and analysis it provides. Datadog is a great tool however when evaluating and catching inefficiencies in lower non production environments, blackfire.io provides a level of reporting that were did not find any competing products.
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Sentry
It is cheaper and offers better support for front-end applications for enterprise large environments with more then 30 scrum teams and hundreds of micro frontend applications. The configuration options, both with the agent and from the user interface, are superior to other tools, and the documentation is also very easy to use.
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Return on Investment
Blackfire
  • Reduce in bugs by 50%, more happy customers
  • 2x decrease in load time for the website
  • 100% performance validation before production release
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Sentry
  • So it has helped us for quick error resolutions.
  • From dashboard we are able to assign errors to particular member and see when its resolved.
  • Without customer informing us about errors we know what happened in real time helps in customer service also.
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ScreenShots